With Prince Paul and his son DJ Pforreal (a/k/a Paul Jr.)'s Negroes On Ice album out, the father/son team have launched a web series with Dubspot entitled "Paul vs. Paul" that pretty much sums up the rap generational divide. And, of course, this being a Huston family endeavor the emphasis is on humor, as contrasting morning routines, boomboxes vs. iPhones, and even, um, scents are all debated. Ya smell them?